Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5099328 | Ghost canceller | Kazuo Kobo, Yutaka Miki, Hiroyasu Shinbo, Mikio Sasaki, Takashi Yamaguchi +2 more | 1992-03-24 |
| 4896213 | Ghost cancelling reference signal transmission/reception system | Kazuo Kobo, Toshiro Nozoe, Noriaki Morotomi | 1990-01-23 |
| 4806876 | High frequency amplifier circuit | Akira Usui, Seiji Sakashita, Hiroyuki Nagai | 1989-02-21 |
| 4780909 | Signal receiver having automatic frequency characteristic adjusting capability | Seiji Sakashita | 1988-10-25 |
| 4660215 | Transmitter/receiver system | Yoshio Horiike, Yasuo Nagaishi | 1987-04-21 |
| 4197498 | Remote control system in a radio transceiver | Tadafumi Nishimura | 1980-04-08 |